52555500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 180835200

約数和(自身を除く): 128279700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 125, 135, 150, 153, 170, 180, 204, 225, 229, 250, 255, 270, 300, 306, 340, 375, 425, 450, 458, 459, 500, 510, 540, 612, 675, 687, 750, 765, 850, 900, 916, 918, 1020, 1125, 1145, 1275, 1350, 1374, 1500, 1530, 1700, 1836, 2061, 2125, 2250, 2290, 2295, 2550, 2700, 2748, 3060, 3375, 3435, 3825, 3893, 4122, 4250, 4500, 4580, 4590, 5100, 5725, 6183, 6375, 6750, 6870, 7650, 7786, 8244, 8500, 9180, 10305, 11450, 11475, 11679, 12366, 12750, 13500, 13740, 15300, 15572, 17175, 19125, 19465, 20610, 22900, 22950, 23358, 24732, 25500, 28625, 30915, 34350, 35037, 38250, 38930, 41220, 45900, 46716, 51525, 57250, 57375, 58395, 61830, 68700, 70074, 76500, 77860, 85875, 97325, 103050, 105111, 114500, 114750, 116790, 123660, 140148, 154575, 171750, 175185, 194650, 206100, 210222, 229500, 233580, 257625, 291975, 309150, 343500, 350370, 389300, 420444, 486625, 515250, 525555, 583950, 618300, 700740, 772875, 875925, 973250, 1030500, 1051110, 1167900, 1459875, 1545750, 1751850, 1946500, 2102220, 2627775, 2919750, 3091500, 3503700, 4379625, 5255550, 5839500, 8759250, 10511100, 13138875, 17518500, 26277750, 52555500]

約数ペア:

[(1, 52555500), (2, 26277750), (3, 17518500), (4, 13138875), (5, 10511100), (6, 8759250), (9, 5839500), (10, 5255550), (12, 4379625), (15, 3503700), (17, 3091500), (18, 2919750), (20, 2627775), (25, 2102220), (27, 1946500), (30, 1751850), (34, 1545750), (36, 1459875), (45, 1167900), (50, 1051110), (51, 1030500), (54, 973250), (60, 875925), (68, 772875), (75, 700740), (85, 618300), (90, 583950), (100, 525555), (102, 515250), (108, 486625), (125, 420444), (135, 389300), (150, 350370), (153, 343500), (170, 309150), (180, 291975), (204, 257625), (225, 233580), (229, 229500), (250, 210222), (255, 206100), (270, 194650), (300, 175185), (306, 171750), (340, 154575), (375, 140148), (425, 123660), (450, 116790), (458, 114750), (459, 114500), (500, 105111), (510, 103050), (540, 97325), (612, 85875), (675, 77860), (687, 76500), (750, 70074), (765, 68700), (850, 61830), (900, 58395), (916, 57375), (918, 57250), (1020, 51525), (1125, 46716), (1145, 45900), (1275, 41220), (1350, 38930), (1374, 38250), (1500, 35037), (1530, 34350), (1700, 30915), (1836, 28625), (2061, 25500), (2125, 24732), (2250, 23358), (2290, 22950), (2295, 22900), (2550, 20610), (2700, 19465), (2748, 19125), (3060, 17175), (3375, 15572), (3435, 15300), (3825, 13740), (3893, 13500), (4122, 12750), (4250, 12366), (4500, 11679), (4580, 11475), (4590, 11450), (5100, 10305), (5725, 9180), (6183, 8500), (6375, 8244), (6750, 7786), (6870, 7650)]